The VFX for a card should reflect where the card will activate its ability.
Example:
If you play Hawkeye then Quake, Hawkeye’s VFX should move with the location as it shuffles. Playing a card where Hawkeye’s VFX is should then activate Hawkeye’s ability.
If you play Hawkeye then Iron Fist, Hawkeye will move but his VFX will remain at his original location. Playing a card where Hawkeye’s VFX is should then activate Hawkeye’s ability.
If you play Hawkeye then Quake, Hawkeye’s VFX should move with the location as it shuffles. Playing a card where Hawkeye’s VFX is should then activate Hawkeye’s ability.
If you play Hawkeye then Iron Fist, Hawkeye will move but his VFX will remain at his original location. Playing a card where Hawkeye’s VFX is should then activate Hawkeye’s ability.